how much bigger is the full chip that will give u an idea how fast it can be
if they can keep clock speeds high on the big chip is another thing tho
The P100 which is only being sold for use in supercomputers is well over 600mm2.
So you would expect a Ti/Titan revision to be more around 500 given the foundry have not been making these 16nm chips very long. Or possibly with many disabled cores.